That’s great mpgGave it a bath .. I went down to Illinois from mn this past weekend averaged 16.6 mpg don't know if that's good or bad lol for a 6.2 awd
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What did you do to your NNBS GMT900 Tahoe/Yukon Today?
- Thread starter phattyford
- Start date
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swathdiver
Full Access Member
Not bad mileage. Depending on the year, they were rated for 13 city, 18 highway with a 14 average. What fuel were you burning?
You ought to enter the first photo in the next photo contest! Looks good and good hunting.
I didn't get to do anything to mine today, my lovely wife has it. It will likely come back on empty and show 8 mpg average fuel economy!
juan84
Full Access Member
after a 1800 mile road trip mine came out to 13.7 but I have a heavy foot 
my last fill up got me about 400 miles (roughly)
my last fill up got me about 400 miles (roughly)
iamdub
Full Access Member
Moved it to the garage to put Jenn's car in the shop for some pre-road trip maintenance, then moved it back to the shop when her car was done.
I know- "yawn".
I know- "yawn".
mikeyss
Full Access Member
*Last Evening* Washed the Tahoe, and installed an updated tune from Blackbear. The tune was already awesome, one of the updates I got was having the A/C compressor shut off when the throttle is over 75%.
Drok
Full Access Member
Yall need to stop posting about bb tunes. Makes me want to get it 
00'BlueSteel
Full Access Member
Yall need to stop posting about bb tunes. Makes me want to get it
Do it! So worth it, just got updated files myself. Needed them for my new tire size and got Justin to bump up the fun switch on the 91+ tune.
Drok
Full Access Member
Haha. Would love to, wifey says new roof first 
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